def __init__(self, setplot='setplot.py', outdir=None, \
completekey='tab', stdin=None, stdout=None):
"""Instantiate a line-oriented interpreter framework.
The optional argument 'completekey' is the readline name of a
completion key; it defaults to the Tab key. If completekey is
not None and the readline module is available, command completion
is done automatically. The optional arguments stdin and stdout
specify alternate input and output file objects; if not specified,
sys.stdin and sys.stdout are used.
"""
import sys
if stdin is not None:
self.stdin = stdin
else:
self.stdin = sys.stdin
if stdout is not None:
self.stdout = stdout
else:
self.stdout = sys.stdout
self.cmdqueue = []
self.completekey = completekey
self.setplot = setplot
plotdata = data.ClawPlotData()
plotdata.setplot = self.setplot
plotdata._mode = 'iplotclaw'
if outdir is None:
try:
# possibly set by 'make .output' and stored in .output:
dot_output = open('.output', 'r')
outdir = dot_output.readline().strip()
dot_output.close()
except:
outdir = '.'
plotdata.outdir = outdir
# Note also that outdir might be reset by setplot!
try:
plotdata = frametools.call_setplot(self.setplot, plotdata)
except:
print('*** Problem executing setplot in Iplotclaw')
#print ' plotdata = ', plotdata
print((' setplot = ', self.setplot))
print('*** Either this file does not exist or ')
print(
' there is a problem executing the function setplot in this file.'
)
print('*** PLOT PARAMETERS MAY NOT BE SET! ***')
raise
#return
self.plotdata = plotdata
self.prevplotdata = plotdata
self.restart = False
self.prevframeno = 0
def __init__(self, setplot='setplot.py', outdir=None, \
completekey='tab', stdin=None, stdout=None):
"""Instantiate a line-oriented interpreter framework.
The optional argument 'completekey' is the readline name of a
completion key; it defaults to the Tab key. If completekey is
not None and the readline module is available, command completion
is done automatically. The optional arguments stdin and stdout
specify alternate input and output file objects; if not specified,
sys.stdin and sys.stdout are used.
"""
import sys
if stdin is not None:
self.stdin = stdin
else:
self.stdin = sys.stdin
if stdout is not None:
self.stdout = stdout
else:
self.stdout = sys.stdout
self.cmdqueue = []
self.completekey = completekey
self.setplot = setplot
plotdata = data.ClawPlotData()
plotdata.setplot = self.setplot
plotdata._mode = 'iplotclaw'
if outdir is None:
try:
# possibly set by 'make .output' and stored in .output:
dot_output = open('.output','r')
outdir = dot_output.readline().strip()
dot_output.close()
except:
outdir = '.'
plotdata.outdir = outdir
# Note also that outdir might be reset by setplot!
try:
plotdata = frametools.call_setplot(self.setplot,plotdata)
except:
print '*** Problem executing setplot in Iplotclaw'
#print ' plotdata = ', plotdata
print ' setplot = ', self.setplot
print '*** Either this file does not exist or '
print ' there is a problem executing the function setplot in this file.'
print '*** PLOT PARAMETERS MAY NOT BE SET! ***'
raise
#return
self.plotdata = plotdata
self.prevplotdata = plotdata
self.restart = False
self.prevframeno = 0
def do_resetplot(self, rest):
if rest:
self.setplot = rest
print '*** Resetting setplot to: ',rest
self.plotdata.setplot = self.setplot
print 'Executing setplot from ',self.setplot
try:
plotdata = frametools.call_setplot(self.setplot,self.plotdata)
except:
print '*** Problem re-executing setplot'
raise
